Saw blade matrix pressure quenching device and quenching process thereof

A saw blade and matrix technology, applied in the field of new processing technology and auxiliary devices, can solve problems such as flatness not meeting technical requirements, difficult to meet technical requirements, saw blade matrix fracturing, etc., to reduce the influence of tissue stress and uniformity And the effect of good consistency and elimination of deformation

Active Publication Date: 2013-09-25
BOSUN TOOLS CO LTD
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AI Technical Summary

Problems solved by technology

This method is firstly easy to fracture the saw blade substrate during the compaction process, secondly, the flatness after tempering cannot meet the technical requirements, and multiple tempering is required to level it, which wastes energy, prolongs the production cycle, and is not easy to achieve Technical requirements, increased waste

Method used

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  • Saw blade matrix pressure quenching device and quenching process thereof
  • Saw blade matrix pressure quenching device and quenching process thereof
  • Saw blade matrix pressure quenching device and quenching process thereof

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Embodiment Construction

[0032] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 .

[0034] The saw blade substrate press quenching device of the present invention includes a hydraulic cylinder 1, a hydraulic control circuit system 2, a hydraulic cylinder and an upper platen connection device 3, a saw blade substrate (that is, a workpiece) 4, a hydraulic oil tank 5, an upper fixing frame 7, a guide Column 8, upper platen 9, lower platen 10, quenching oil control circuit system 11 and quenching oil tank 12; hydraulic cylinder 1 is installed on upper fixed frame 7, said hydraulic cylinder 1, upper fixed frame 7, upper platen 9, lower platen 10 and the quenching oil tank 12 are sequentially adjacent from top to bottom, the lower platen 10 is fixed above the quenching oil tank 12, and the four cylindrical guide pillars 8 are four cylindrical guide pillars an...

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Abstract

The invention relates to the field of manufacturing of diamond saw blade matrixes and in particular relates to a saw blade matrix pressure quenching device and a quenching process thereof. The device comprises a hydraulic oil cylinder, a hydraulic control loop system, a hydraulic oil cylinder and upper pressing plate connecting device, a saw blade matrix, a hydraulic oil tank, an upper fixing rack, a guide post, an upper pressing plate, a lower pressing plate, a quenching oil control loop system and a quenching oil tank, wherein the upper pressing plate is in a vertical movable type and can move up and down under driving of the hydraulic oil cylinder; during quenching, the saw blade matrix is arranged on the lower pressing plate, the upper pressing plate is pressed downwards and presses the matrix in the up-down manner by means of a correction pressure block, the spread oil cooling is performed, and the press tempering is performed after the cooling. When the saw blade matrix is subjected to quenching treatment, so that the hardness can be guaranteed, the deformation of the saw blade matrix can be controlled, the production cost is controlled, the production efficiency is improved, and the saw blade matrix pressure quenching device is suitable for quenching various sheets of the saw blade matrix and suitable for large-scale automatic production.

Description

technical field [0001] The invention belongs to the field of metal heat treatment, and relates to a saw blade substrate press quenching device and a quenching process thereof, in particular to a new processing technology and an auxiliary device in the field of diamond and alloy saw blade substrate production, in particular to a heat treatment and quenching production used in the production process of a saw blade substrate Press quenching device and its quenching process. Background technique [0002] The matrix of the saw blade needs to be quenched during the production process to achieve the required strength of the saw blade matrix. Since the saw blade is used in a harsh environment and the situation is complicated, it is necessary for the saw blade to have sufficient strength and relatively flat flatness to meet the use requirements of the saw blade. When the saw blade substrate is quenched, it needs to be heated to 800-890°C, and then cooled rapidly in oil. At this tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/24C21D1/673C21D1/18
Inventor 王振东高喜禄侯彦会张玉忠王建军
Owner BOSUN TOOLS CO LTD
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